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DS90UA101-Q1: LVCMOS w/pulldown on the datasheet Pin Descriptions

Hirotaka Matsumoto
Guru 27585 points
Part Number: DS90UA101-Q1

Hi all

Would you mind if we ask DS90UA101-Q1?

There is the description "LVCMOS w/pulldown" on the datasheet Pin Descriptions.

Do these pins(PDB, SCK, LRCK, BCK, DIN[7:0]) have internal pull down?
If there are pull downs, how much are these?

Kind regards,

Hirotaka Matsumoto

 

  • 0
    TI__Genius 10475 points
    Matsumoto-san,
    As the datasheet states these pins should have internal pull-down.
    The LVCMOS input pins have a typical pull-down current of 1uA and a min/max of +/-20uA current. You can refer to the DS90UA101-Q1 datasheet electrical characteristics table for the input current spec (IIN).